CSS Rounded Corners
CSS Rounded Corners
You can make the corners of an element look curved using CSS by using the 'border-radius' property.
CSS Rounded Corners
With the CSS border-radius
property, you can give any element "rounded corners".
CSS border-radius Property
The "border-radius" in CSS decides how curved or rounded the corners of an object should look.
Tip: This option allows you to create a rounded appearance for object edges!
Here are three examples:
1. Creating rounded corners for an element with a particular background color:
Rounded corners!
2. Make the edges of an element with a border look curved:
Rounded corners!
3. Creating curved edges for an element that has a picture in the background:
Rounded corners!
Here is the code:
Example
border-radius: 25px;
background: rgb(0 151 167);
padding: 20px;
width: 200px;
height: 150px;
}
#rcorners2 {
border-radius: 25px;
border: 2px solid rgb(0 151 167);
padding: 20px;
width: 200px;
height: 150px;
}
#rcorners3 {
border-radius: 25px;
background: url(paper.gif);
background-position: left top;
background-repeat: repeat;
padding: 20px;
width: 200px;
height: 150px;
}
Tip: The border-radius
property is actually a shorthand property for the
border-top-left-radius
, border-top-right-radius
, border-bottom-right-radius
and border-bottom-left-radius
properties.
CSS border-radius - Specify Each Corner
You can adjust the roundness of corners on an element using the "border-radius" property in HTML. You can specify this property with anywhere from one to four values. Here are the rules for using it:
The first measurement of 15 pixels is for the top-left corner, the second measurement of 50 pixels is for the top-right corner, the third measurement of 30 pixels is for the bottom-right corner, and the fourth measurement of 5 pixels is for the bottom-left corner.
The first number, 15px, represents the radius for the top-left corner. The second number, 50px, is used for both the top-right and bottom-left corners. Finally, the third number, 30px, sets the radius for the bottom-right corner.
In HTML, you can make round corners on elements by using the 'border-radius' property. You can set it with two values: '15px' and '50px'. The first value makes the top-left and bottom-right corners round, and the second value makes the top-right and bottom-left corners round.
Set one value for rounded corners: border-radius: 15px; This value will make all four corners equally rounded.
Here is the code:
Example
border-radius: 15px 50px 30px 5px;
background: rgb(0 151 167);
padding: 20px;
width: 200px;
height: 150px;
}
#rcorners2 {
border-radius: 15px 50px 30px;
background: rgb(0 151 167);
padding: 20px;
width: 200px;
height: 150px;
}
#rcorners3 {
border-radius: 15px 50px;
background: rgb(0 151 167);
padding: 20px;
width: 200px;
height: 150px;
}
#rcorners4 {
border-radius: 15px;
background: rgb(0 151 167);
padding: 20px;
width: 200px;
height: 150px;
}
You could also create elliptical corners:
Example
border-radius: 50px / 15px;
background: rgb(0 151 167);
padding: 20px;
width: 200px;
height: 150px;
}
#rcorners2 {
border-radius: 15px / 50px;
background: rgb(0 151 167);
padding: 20px;
width: 200px;
height: 150px;
}
#rcorners3 {
border-radius: 50%;
background: rgb(0 151 167);
padding: 20px;
width: 200px;
height: 150px;
}